You had your solving quadratic equations quiz in class today. I want you to do some more for homework. Tonight, work on IXL Module J.9 Solve a quadratic equation using the quadratic formula **to a score of 80 or higher**. Remember: any score above 80 will count as extra credit!

## Cumulative IXL Modules

- J.5 Solve a quadratic equation using the zero product property
- J.6 Solve a quadratic equation by factoring
- J.9 Solve a quadratic equation using the quadratic formula
- L.1 Roots of integers
- L.3 Find roots using a calculator
- L.7 Multiply radical expressions
- T.1 Identify the direction a parabola opens
- T.2 Find the vertex of a parabola
- T.4 Find the axis of symmetry of a parabola
- From Algebra 1